title: [Changes in the frequency of interventions in general surgery].
authors.affiliation: Chirurgische Klinik und Poliklinik, Klinikum rechts der Isar der Technischen Universität München.
authors.forename: J R
authors.initials: JR
authors.lastname: Siewert
authors.forename: E
authors.initials: E
authors.lastname: Bollschweiler
authors.forename: K
authors.initials: K
authors.lastname: Hempel
mesh_terms: D013502:General Surgery / Q000706:statistics & numerical data* / Q000639:trends; D005860:Germany, West; D006764:Hospitals, Community / Q000706:statistics & numerical data; D006785:Hospitals, University / Q000706:statistics & numerical data; D006801:Humans; D011795:Surveys and Questionnaires
vernacular_title: Wandel der Eingriffshäufigkeit in der Allgemeinchirurgie.